Set off the rugged west coast of Ireland, ‘Hidden in Plain Sight’ delves into the mysterious world of an offshore reef shrouded in ancient folklore. Local legend tells of a lost city submerged beneath the waves, said to resurface every seven years. According to the myth, those who glimpse the city are destined to die before its next appearance. Combining the wisdom of local storytellers with scientific insights from geologists, scuba divers, and marine biologists, this documentary embarks on a journey to uncover the truth behind the legend. As divers plunge into the depths and scientists analyse the terrain, the film explores how folklore, history, and natural forces intertwine to create a myth that has captivated generations. Through stunning underwater cinematography and compelling interviews, ‘Hidden in Plain’ Sight offers a fascinating look at the power of storytelling, the mysteries of the natural world, and humanity’s timeless fascination with the unknown.